ClaimRight · Warranty Denial Guides
Mercedes-Benz C300 warranty claim denied?
196 manufacturer communications on file
5 warranty extensions / campaigns 2010–2016 model years covered
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What Mercedes-Benz has documented for the C300
Filed with NHTSA by the manufacturer. Warranty extensions are the strongest signal — the manufacturer acknowledging a defect and extending coverage for it.
2023-11-03 · ELW-Fuel Filter
Warranty extension In our continuing efforts to assure the proper performance of Mercedes-Benz products and to enhance the satisfaction of our customers, Mercedes-Benz USA (âÂÂMBUSAâÂÂ) is exte...
Official NHTSA document →
2023-09-22 · ELW -Intake Line
Warranty extension In our continuing efforts to assure the proper performance of Mercedes-Benz products and to enhance the satisfaction of our customers, Mercedes-Benz USA (âMBUSAâ) is extending...
Official NHTSA document →
2023-08-24 · ELW- Intake Line
Warranty extension In our continuing efforts to assure the proper performance of Mercedes-Benz products and to enhance the satisfaction of our customers, Mercedes-Benz USA, LLC (âMBUSAâ) is exten...
Official NHTSA document →
2023-03-31 · CL-ELWSubframe
Warranty extension Mercedes-Benz USA, LLC (MBUSA) has extended the warranty for the rear subframe on the vehicles listed below, from the original New Vehicle Limited Warranty of 4 years/50,000 miles...
Official NHTSA document →
2023-03-10 · ELW-RearSubframe
Warranty extension Mercedes-Benz USA, LLC (MBUSA) has extended the warranty for the rear subframe on the vehicles listed below, from the original New Vehicle Limited Warranty of 4 years/50,000 miles...
Official NHTSA document →
2024-11-25 · LI54.65-P-066284
Complaint The flap of the reversing camera opens and closes by itself during forward travel. This happens several times during the trip. The customer notices the sound of opening a...
Official NHTSA document →
2024-11-20 · LI27.19-P-072588
Complaint Transmission control unit Y3/8n4 (fully integrated transmission control unit (VGS)) not listed in quick test and/or no communication possible with VGS. Cause Transmission...
Official NHTSA document →
2024-11-20 · LI82.85-P-078473
Complaint After a control unit replacement of "N112/9 - control unit for telematics services (HERMES)" or the "N112/2 - control unit for telematics services (RAMSES)", the Digital...
Official NHTSA document →
2024-11-13 · LI82.10-P-078069
Complaint Rear lamps fogged up/not leaktight. Cause Fogging of the rear lamps is a natural phenomenon, which can occur under certain climatic conditions. This does not lead to any...
Official NHTSA document →
2024-10-23 · LI82.35-P-078467
Complaint Washer fluid system leaks Cause Various possible causes: 1. Washer fluid reservoir itself. 2. Seal on washer fluid pump/washer fluid reservoir. 3. Washer fluid pump. 3.1....
Official NHTSA document →
2024-10-04 · LI01.20-P-078446
Complaint Check engine light on. One of the below fault codes is current in the engine control module (N3/10). P04DB29, P04DB31, P04DB79 Cause Open circuit or high resistance to cr...
Official NHTSA document →
2024-10-01 · LI27.00-P-074450
Complaint Tension-releasing impact of the propeller shaft with the force-free in D "KID" function, after vehicle has stopped. Cause The tension-releasing jolt in the drivetrain ori...
Official NHTSA document →
2024-09-28 · LI82.70-P-077433
Complaint During a phone call, the called party has difficulty understanding/cannot understand the driver, or interference/background noises are audible to the called party during...
Official NHTSA document →
2024-09-21 · LI82.10-P-078307
Complaint Headlamps leaking or fogged Cause The fogging of the headlamp is a natural phenomenon which can occur under certain climatic conditions. In contrast to a leaky headlamp,...
Official NHTSA document →
2024-09-17 · LI08.00-P-072749
Complaint The electric range does not meet customer's expectations. Cause The following information is being provided for educational purposes only: At Mercedes-Benz, we believe th...
Official NHTSA document →
2024-09-10 · LI82.10-P-078301
Complaint Headlamp or front fog lamp leaky or fogged Cause Fogging of the headlamps is a natural phenomenon, which can occur under certain climatic conditions. It does not lead to...
Official NHTSA document →
2024-09-10 · LI82.10-P-078302
Complaint Headlamps fogged or droplets forming. Cause Due to its outlet openings, the headlamp is an "open system". This means that acidic gases, moisture, dirt and exhaust gases c...
Official NHTSA document →
2024-09-09 · LI82.10-P-078304
Complaint Headlamps fogged or droplets forming. Cause Due to the housing cover with pressure compensation diaphragm, the headlamps are a "closed system". This means that the headla...
Official NHTSA document →
2024-08-10 · NCU - 2022080005
Mercedes-Benz AG ("MBAG"), the manufacturer of Mercedes-Benz vehicles, has determined that on certain Model Year (“MY”) C-Class, E-Class, S-Class, G-Class, CL, CLS, ML, GL, GLE, GL...
Official NHTSA document →
2024-08-09 · CL - 2022080005
In our continuing efforts to ensure the proper performance and quality of your vehicle, we are writing to inform you that on certain Model Year 2011-2018 C-Class, E-Class, S-Class,...
Official NHTSA document →
2024-07-08 · LI01.20-P076894
Complaint Check engine light illuminated Fault code stored in N3/10 control unit- P052E71 – Positive Crankcase Ventilation Regulator Valve Performance: The valve for crankcase vent...
Official NHTSA document →
2024-06-12 · LI46.35-P-073051
Complaint Noticeable vibrations at the steering wheel: • At speeds between 40mph and 75mph • On straight stretches of road and in long corners • With driver assistance systems swit...
Official NHTSA document →
2024-05-14 · LI01.20-P-076894
Complaint Check engine light illuminated Fault code stored in N3/10 control unit- P052E71 – Positive Crankcase Ventilation Regulator Valve Performance: The valve for crankcase vent...
Official NHTSA document →
2024-03-12 · NCU - 24240304
As previously reported, to enhance the satisfaction of our customers, avoid further costs of litigation and return focus to its core businesses, Mercedes-Benz USA, LLC (MBUSA) has...
Official NHTSA document →
2023-12-04 · LI91.18-P-077075
Crease formation on genuine leather seat covers in vehicles with low mileage ⢠Objects left on the seats for extended periods of time (pressure marks). ⢠Objects wedg...
Official NHTSA document →
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